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| author | Ulrich Drepper <drepper@redhat.com> | 1999-06-30 17:41:35 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-06-30 17:41:35 +0000 |
| commit | 1d863dc0b41da22b5a06110d67b47a0f102cb639 (patch) | |
| tree | 3570b4ace8356ad2e0dd2ce8ab2edb900257203d /sysdeps/unix/sysv/linux/gethostid.c | |
| parent | c11f120913b8c6a6be67ddf3dc36a3d239f2f322 (diff) | |
| download | glibc-1d863dc0b41da22b5a06110d67b47a0f102cb639.tar.gz glibc-1d863dc0b41da22b5a06110d67b47a0f102cb639.tar.xz glibc-1d863dc0b41da22b5a06110d67b47a0f102cb639.zip | |
Update.
1999-06-30 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/gethostid.c: Handle failing call to getxxbyYY_r functions correctly for non-existing entry. * sunrpc/getrpcport.c: Likewise. * sunrpc/clnt_simp.c: Likewise. * inet/rexec.c: Likewise. * sunrpc/clnt_gen.c: Likewise. * inet/rcmd.c: Likewise. * sysdeps/generic/glob.c: Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/gethostid.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/gethostid.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/gethostid.c b/sysdeps/unix/sysv/linux/gethostid.c index f2ebbf2b6a..6f501e391d 100644 --- a/sysdeps/unix/sysv/linux/gethostid.c +++ b/sysdeps/unix/sysv/linux/gethostid.c @@ -91,7 +91,8 @@ gethostid () /* To get the IP address we need to know the host name. */ while (__gethostbyname_r (hostname, &hostbuf, buffer, buflen, &hp, &herr) - != 0) + != 0 + || hp == NULL) if (herr != NETDB_INTERNAL || errno != ERANGE) return 0; else |